Fig. 2
From: Untargeted metabolomics analysis of esophageal squamous cell cancer progression
Metabolite’s expression correlational heatmap and KEGG pathway analysis of ESCC aggressiveness. Pearson correlation coefficient analysis of significantly differential expression metabolites of all ESCC TNM stages vs. adjacent normal controls. A stage I vs. con., B stage I vs. stage II. C Stage II vs. stage III, D stage III vs. stage IV. KEGG pathway of all ESCC TNM stages vs. adjacent normal controls. E Stage I vs. con., F stage I vs. stage II. G Stage II vs. stage III, H stage III vs. stage IV